DE69314195T2 - Herstellung von Kernbrennstoff - Google Patents
Herstellung von KernbrennstoffInfo
- Publication number
- DE69314195T2 DE69314195T2 DE69314195T DE69314195T DE69314195T2 DE 69314195 T2 DE69314195 T2 DE 69314195T2 DE 69314195 T DE69314195 T DE 69314195T DE 69314195 T DE69314195 T DE 69314195T DE 69314195 T2 DE69314195 T2 DE 69314195T2
- Authority
- DE
- Germany
- Prior art keywords
- plutonium
- nuclear fuel
- oxide
- solution
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title description 3
- 229910052778 Plutonium Inorganic materials 0.000 claims description 20
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 6
- 230000009257 reactivity Effects 0.000 claims description 5
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910000439 uranium oxide Inorganic materials 0.000 claims description 4
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 claims description 3
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 15
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for fission reactors
- Y10S376/901—Fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929203090A GB9203090D0 (en) | 1992-02-13 | 1992-02-13 | The production of nuclear fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69314195D1 DE69314195D1 (de) | 1997-11-06 |
| DE69314195T2 true DE69314195T2 (de) | 1998-01-29 |
Family
ID=10710343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69314195T Expired - Fee Related DE69314195T2 (de) | 1992-02-13 | 1993-02-10 | Herstellung von Kernbrennstoff |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5315624A (ko) |
| EP (1) | EP0556027B1 (ko) |
| JP (1) | JPH0611589A (ko) |
| KR (1) | KR100290631B1 (ko) |
| DE (1) | DE69314195T2 (ko) |
| ES (1) | ES2107618T3 (ko) |
| GB (1) | GB9203090D0 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU95103479A (ru) | 1994-03-11 | 1996-12-27 | Уолкер Эссет Мэнеджмент Лимитед Партнершип (US) | Игровая система, игровой компьютер, способ проведения игры, лотереи с участием игрока |
| US7666470B1 (en) | 2003-10-24 | 2010-02-23 | Areva Np Inc. | Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2004256B (en) * | 1977-09-16 | 1982-01-20 | Alkem Gmbh | Process for the production of uo2/puo2 nuclear fuels |
| US4261934A (en) * | 1978-11-30 | 1981-04-14 | Electric Power Research Institute, Inc. | Method for homogenizing mixed oxide nuclear fuels |
| GB2098787B (en) * | 1981-05-19 | 1985-09-18 | British Nuclear Fuels Ltd | Production of pellets for nuclear fuel elements |
| US5089210A (en) * | 1990-03-12 | 1992-02-18 | General Electric Company | Mox fuel assembly design |
-
1992
- 1992-02-13 GB GB929203090A patent/GB9203090D0/en active Pending
-
1993
- 1993-02-10 DE DE69314195T patent/DE69314195T2/de not_active Expired - Fee Related
- 1993-02-10 ES ES93300946T patent/ES2107618T3/es not_active Expired - Lifetime
- 1993-02-10 EP EP93300946A patent/EP0556027B1/en not_active Expired - Lifetime
- 1993-02-10 JP JP5045726A patent/JPH0611589A/ja active Pending
- 1993-02-11 US US08/016,545 patent/US5315624A/en not_active Expired - Fee Related
- 1993-02-15 KR KR1019930002049A patent/KR100290631B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9203090D0 (en) | 1992-04-15 |
| EP0556027A2 (en) | 1993-08-18 |
| US5315624A (en) | 1994-05-24 |
| DE69314195D1 (de) | 1997-11-06 |
| JPH0611589A (ja) | 1994-01-21 |
| KR100290631B1 (ko) | 2001-06-01 |
| ES2107618T3 (es) | 1997-12-01 |
| KR930018597A (ko) | 1993-09-22 |
| EP0556027A3 (en) | 1993-11-03 |
| EP0556027B1 (en) | 1997-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |